G

Hand Taps for Parallel Pipe Threads

Specification

E

G 3/4~

Recommended Tapping Speeds depending on Materials

Medium carbon steels

5〜10

For icon explanation, refer to P.50

TYPE:1 TYPE:2

Segment:1G

SizeClassCodeChamferBasic major dia (mm)L (mm)ℓ (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Pipe Threads
G 1/16-28ⅡTH2G01K3.5P7.723591486941○
G 1/8-28ⅡTH2G02K3.5P9.728591586942○
G 1/4-19ⅡTH2G04-3.5P13.15767191191242○
G 3/8-19ⅡTH2G06-3.5P16.662752114111442○
G 1/2-14ⅡTH2G08Q3.5P20.955872618141742○
G 3/4-14ⅡTH2G12Q3.5P26.441962823172042○
G 1 -11ⅡTH2G16U3.5P33.2491093326212442○
G 1 1/4-11ⅡTH2G20U3.5P41.9101193632263042○
G 1 1/2-11ⅡTH2G24U3.5P47.8031253738293262○
G 2 -11ⅡTH2G32U3.5P59.6141404146353862○